Tatung Company has manufactured power transformers since 1964. We had the ability of manufacturing the 345kV 500MVA extra high voltage power transformer in 1984. Today our company has owned the ability of manufacturing every kind of oil-immersed transformers up to 500kV 1000MVA.

SF6 gas-insulated transformers are characterized by their outstanding nonflammability, insulation effects, and safety. Fully gas-insulated substations, adopting a combination of these transformers and switchgears, offer extra ease for safety assurance, accident prevention, and inspection/maintenance.

With expansion of underground cable transmission system in cities, it becomes necessary to install large capacity shunt reactors to compensate the leading non effective power. We cooperate with famous foreign makers, developed 33kV 40MVAR, 161kV 80MVAR and 345kV 100MVAR high performance radial core type shunt reactor with low noise level, low no load loss and save material of core.